Invasive coronary angiography (ICA) with measurement of fractional flow reserve (FFR) by
means of a pressure wire technique is the established reference standard for the functional …

Background Coronary artery fractional flow reserve (FFR) derived from CT angiography
(FFTCT) enables functional assessment of coronary stenosis. Prior clinical trials showed …

Coronary computed tomographic angiography (CCTA) has evolved as a rapid and highly
sensitive method for the exclusion of obstructive coronary artery disease. Unfortunately, as it …

Objectives: The goal of this study was to assess the real-world clinical utility of fractional flow
reserve (FFR) derived from coronary computed tomography angiography (FFRCT) for …

Importance Computed tomography–derived fractional flow reserve (FFR-CT) is a novel,
noninvasive test for myocardial ischemia. Clinicians using FFR-CT must be able to interpret …

Noninvasive fractional flow reserve derived from coronary CT angiography (FFRCT) is
increasingly used in patients with coronary artery disease as a gatekeeper to the …

Purpose To compare two technical approaches for determination of coronary computed
tomography (CT) angiography–derived fractional flow reserve (FFR)—FFR derived from …

OBJECTIVE. Fractional flow reserve (FFR) computed from standard coronary CT scans
(FFRCT) is a novel noninvasive method for determining the functional significance of …

Aims In symptomatic patients with suspected coronary artery disease (CAD), computed
tomographic angiography (CTA) improves patient selection for invasive coronary …

Background: Coronary computed tomographic angiography (CTA) is a reliable modality to
detect coronary artery disease. However, CTA generally overestimates stenosis severity …